fix warnings

[u/mrichter/AliRoot.git] / TPC / AliTPCROCVoltError3D.cxx

diff --git a/TPC/AliTPCROCVoltError3D.cxx b/TPC/AliTPCROCVoltError3D.cxx
index f7b972be5a0c0767fbbfcf08d41b91ac87c8d3a9..c338f44218956aca4f2ceee3c6b17294af27c330 100644 (file)
--- a/TPC/AliTPCROCVoltError3D.cxx
+++ b/TPC/AliTPCROCVoltError3D.cxx
@@ -84,6 +84,15 @@ AliTPCROCVoltError3D::~AliTPCROCVoltError3D() {
   delete fdzDataLinFit;
 }
 
+void AliTPCROCVoltError3D::SetDZMap(TMatrixD * matrix){
+  //
+  //
+  //
+  if (!fdzDataLinFit) fdzDataLinFit=new TMatrixD(*matrix);
+  else *fdzDataLinFit = *matrix;
+}
+
+
 void AliTPCROCVoltError3D::Init() {
   //
   // Initialization funtion